Evidence map›Paper›PMID 41693214›Full record

GuidelineActa oncologica (Stockholm, Sweden)2026

Nordic Society of Paediatric Haematology and Oncology (NOPHO) Radiotherapy Working Group consensus guidelines on radiotherapy for paediatric low-grade gliomas.

Anna Embring, Tanja Skyttä, Jacob Engellau, Irina Kerna, Daiva Sendiuliene, Malin Blomstrand, Daniel J Indelicato, Beate Timmermann, Yasmin Lassen-Ramshad, Henriette Magelssen

Abstract readPractice GuidelineConsensus Statement
In one paragraph

Guideline in Acta oncologica (Stockholm, Sweden), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Anna EmbringDepartment of Oncology, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden. anna.embring@ki.se.ORCID 0000-0002-5147-3276
Tanja SkyttäDepartment of Oncology, Tampere University Hospital, Tampere, Finland.ORCID 0000-0003-0024-442X
Jacob EngellauDepartment of Hematology, Oncology and Radiation Physics, Skane University Hospital, Lund, Sweden.ORCID 0000-0003-4424-5985
Irina KernaNorth Estonia Medical Centre, Tallinn, Estonia.ORCID 0000-0003-3337-1353
Daiva SendiulieneDepartment of External Beam Radiotherapy, National Cancer Institute, Vilnius, Lithuania.
Malin BlomstrandDepartment of Oncology, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Oncology, Institute of Clinical Sciences, University of Gothenburg, Sweden.ORCID 0009-0003-5989-0001
Daniel J IndelicatoDepartment of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida, USA.ORCID 0000-0001-5765-1873
Beate TimmermannWest German Proton Therapy Centre Essen (WPE), Essen University Hospital, Essen, Germany; Department of Particle Therapy, University Hospital Essen, Essen, Germany; West German Cancer Centre (WTZ), German Cancer Consortium (DKTK), Essen, Germany.
Yasmin Lassen-RamshadDanish Centre for Particle Therapy, Aarhus University Hospital, Aarhus N, Denmark.ORCID 0000-0002-4992-3231
Henriette MagelssenDepartment of Oncology, Oslo University Hospital, Oslo, Norway.ORCID 0000-0002-8654-5225

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposePaediatric low-grade gliomas (pLGG) are the most common brain tumours in children. Radiotherapy, once the standard treatment for unresectable pLGG, is now used less frequently due to concerns about late side effects. The Nordic Society of Paediatric Haematology and Oncology (NOPHO) Radiotherapy Working Group aims to provide consensus guidelines on the use of radiotherapy for pLGG, addressing the current controversies and facilitating decision-making. Patient/material and methods: The guidelines were developed by clinical/radiation oncologists from the Nordic and Baltic countries and two international experts during a 2-day working group meeting. The meeting included presentations from the international experts and was preceded by a survey on radiotherapy practices and a non-systematic review of the literature on pLGG.

resultsWe present consensus-based recommendations for radiotherapy of pLGG. The guidelines discuss indications and timing of radiotherapy, age-related considerations, and the impact of genetic predisposition disorders such as neurofibromatosis type 1. Modern radiotherapy techniques, such as proton therapy, are highlighted for their potential to reduce long-term side effects.

interpretationRadiotherapy remains the most effective treatment for unresectable pLGG, but its use must be carefully weighed against the risk of long-term side effects. The guidelines emphasise a personalised treatment approach, considering the evolving field of targeted therapies and the importance of multidisciplinary input in decision-making.

Indexed as

Brain NeoplasmsGliomaChildHumansRadiotherapyScandinavian and Nordic CountriesSocieties, Medical

Identifiers

PMID41693214
PMCPMC12926702

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.